The Supertech exhaust valve set for Honda D16A1 applications includes eight black-nitrided exhaust valves supplied +0.5mm oversize for valve seat reconditioning. Supplied as a matched set, these valves allow for correct oversize installation following valve seat machining and are intended for routine head rebuilds or repairs. The set covers the exhaust side across the D16A1 cylinder head.
Supertech Honda D16A1 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8